KR101751408B1 - Convergence device for providing vehicle log information - Google Patents
Convergence device for providing vehicle log information Download PDFInfo
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- KR101751408B1 KR101751408B1 KR1020150063631A KR20150063631A KR101751408B1 KR 101751408 B1 KR101751408 B1 KR 101751408B1 KR 1020150063631 A KR1020150063631 A KR 1020150063631A KR 20150063631 A KR20150063631 A KR 20150063631A KR 101751408 B1 KR101751408 B1 KR 101751408B1
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- vehicle
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- radio signal
- unit
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D41/00—Fittings for identifying vehicles in case of collision; Fittings for marking or recording collision areas
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
Abstract
The present invention relates to a combined terminal for providing travel information.
The present invention relates to a radio communication system, which comprises a radio signal sensing unit for sensing an external radio signal propagated from the outside of a vehicle, and a terminal side safety unit for storing signal identification information including frequency information and pattern information of a specific radio signal, Outputting first warning information corresponding to an external wireless signal transmitted from the wireless signal sensing unit by referring to the information DB, generating detection signal status information by matching detection information on the external wireless signal with position information of the vehicle And a black box unit for acquiring and storing image information related to the vehicle.
According to the present invention, it is possible to organically combine the collected information with respect to the driving of the vehicle, provide it to the driver, update the necessary software and database in real time, And the spatial safety range related to the operation of the vehicle.
Description
The present invention relates to a combined terminal for providing travel information. More particularly, the present invention relates to a method and apparatus for providing information to a driver by organically fusing information collected in connection with vehicle operation, wirelessly updating required software and databases in real time, And more particularly, to a hybrid terminal providing driving information capable of extending a spatial safety range related to driving.
2. Description of the Related Art [0002] Generally, there is known a radio signal sensing terminal for sensing a radio signal propagated from the outside of a vehicle and a black box for a vehicle collecting and providing image information related to the operation of the vehicle.
At present, technologies for speed measurement using microwaves of various frequency bands, that is, radar and laser, and information about the situation occurring on the road are introduced to the driver, and the radio signal sensing terminal detects .
SPEED GUN, which detects the speed of the vehicle to prevent vehicle overspeed, is equipped with X-Band (10.525 GHz), Ku-Band (13.450 GHz), K-Band (24.150 GHz), SUPERWIDE Ka- 36.000 GHz) or using a laser signal having a wavelength of 800 nm - 1100 nm. The safety alert system (SAFETY ALERT SYSTEM) for informing the road information for the safety operation of the vehicle uses the frequency of 24.070 to 24.230 GHz to propagate the information related to the railway crossing, the under construction and the emergency vehicle, (SAFETY WARNING SYSTEM) uses a frequency of 24.075 to 24.125 GHz to code and propagate 64 kinds of information such as fog area, under construction, school area, and speed reduction.
A vehicle black box, which collects and stores driving related information including image information related to a vehicle, is also called an event data recorder, and records the situation before and after a vehicle collision to provide information necessary for identification of the accident situation. For example, a vehicle black box records the operation of the driver's accelerator pedal, brake pedal, etc., and the engine state, speed, forward situation, etc. in real time. In addition, the vehicle black box records images not only for driving, but also for parking and stopping, and collects information on the speed of the vehicle and the condition of wearing the seat belt.
Conventionally, a driver purchases a radio signal sensing terminal and a vehicle black box separately and installs the radio signal sensing terminal and his / her vehicle in his / her vehicle as needed. This causes inefficiency in terms of cost and can link information provided by these devices There is a problem that the quality of the information provided by the driver is deteriorated.
Also, conventionally, in a state in which an information DB reflecting information on a road situation is stored in a wireless signal sensing terminal, security-related information is provided to a driver using the information DB, and in order to update the information DB, It is necessary to update the information DB of the radio signal sensing terminal in a state where the mobile communication terminal is connected to the service server and the update data is downloaded to the mobile storage medium and then the mobile storage medium in which the update data is stored is connected to the terminal installed in the vehicle again. There is a problem that the user convenience for updating is low and the information DB can not be updated in real time.
In addition, conventionally, the information acquired through the wireless signal sensing terminal can not be propagated to other drivers located at a remote location. Therefore, there is a problem that the spatial safety range related to the vehicle's operation can not be extended through information sharing among users.
The present invention integrates a radio signal sensing terminal and a vehicle black box and provides information to the driver by organically fusing the information output from the devices so as to improve efficiency in terms of cost as well as to improve the quality of safety information To provide a driving information providing hybrid terminal which can increase the driving information.
It is another object of the present invention to provide a combined terminal providing travel information that can update the necessary software and database in real time by wirelessly receiving various information necessary for driving safety from a remote server via a wireless terminal possessed by a driver, We will do it.
In addition, the present invention spreads the information obtained through the wireless signal sensing terminal to other drivers located at a remote location via the wireless terminal possessed by the driver, thereby realizing a spatial safety range related to the vehicle operation through real- And to provide a hybrid terminal that can be extended to provide driving information.
The hybrid vehicle navigation information providing terminal according to the present invention includes a wireless signal sensing unit for sensing an external wireless signal propagated from the outside of the vehicle, and signal identification information including frequency information and pattern information of a specific wireless signal correspond to first warning information And outputs the first warning information corresponding to the external wireless signal transmitted from the wireless signal sensing unit, matches detection information on the external wireless signal with the position information of the vehicle, And a black box unit for generating and storing signal detection situation information and acquiring and storing image information related to the vehicle.
The black box unit may be connected to a user wireless terminal which is carried by a user of the vehicle and is capable of communicating with the outside of the vehicle in a short distance wireless communication manner, And transmits the signal detection status information.
The signal detection situation information may include image information on the outside of the vehicle obtained when first warning information corresponding to the external radio signal is output and information on the outside of the vehicle, And collision position information, which is information on a position where the above impact is detected.
In the driving information providing hybrid terminal according to the present invention, the external radio signal and the specific radio signal may include at least one of a radar signal and a laser signal.
The black box unit may identify the external radio signal by comparing the frequency information and the pattern information of the external radio signal with the signal identification information to identify the external radio signal, And outputs the first warning information.
The black box unit may transmit at least one of a moving image and a still image of the outside of the vehicle to the position of the vehicle in the case of outputting the first warning information corresponding to the external radio signal, And the information is acquired.
In the combined driving information providing terminal according to the present invention, signal registration position information, which is information on a registration position of the specific radio signal, is stored in the terminal side safety information DB in association with second warning information, Comparing the position information of the vehicle with the signal registration position information and outputting second warning information corresponding to the signal registration position information when the distance between the position of the vehicle and the registration position is equal to or less than the set first distance threshold .
The black box unit may output at least one of a moving image and a still image of the outside of the vehicle to the vehicle when the second warning information corresponding to the signal registration position information is output. And matching the position information with each other.
In the combined driving terminal providing terminal according to the present invention, the terminal side safety information DB stores signal registration position information, which is information on a registration position of the specific radio signal, And transmits a reception sensitivity up request signal for upwardly increasing the reception sensitivity of the radio signal sensing unit to the radio signal sensing unit when the distance between the vehicle position and the registration position is equal to or less than the set second distance threshold And the radio signal sensing unit adjusts the reception sensitivity of the external radio signal upward according to the reception sensitivity up request signal.
The black box unit may acquire at least one of a moving image and a still image of the outside of the vehicle by matching with the position information of the vehicle when an impact of the impact intensity threshold or more is detected, .
The black box unit may be connected to the on-board diagnostics (OBD) by a short-range wireless communication method, and the driving recorder may be connected to the on- And the driving record information is received.
In the hybrid terminal for providing driving information according to the present invention, when an impact of an impact strength exceeding the impact strength is detected, the black box part displays the RPM information, the accelerator position information, the gear position information, The current position information, the current speed information, the travel distance information, the turn signal light information, the break state information, and the handle rotation angle information.
The black box unit may be connected to the audio device installed in the vehicle by a short distance wireless communication method and transmit the audible warning information included in the first alarm information to the audio device .
The wireless terminal includes a signal receiver for receiving the external wireless signal, a signal information detector for detecting frequency information and pattern information of the external wireless signal received by the signal receiver, And a reception sensitivity adjuster for adjusting reception sensitivity of the external wireless signal.
The black box unit may include a storage unit for storing the terminal-side safety information DB, an image information acquisition unit for acquiring image information related to the vehicle, an image sensing unit for sensing an impact applied to the vehicle, An information output unit for outputting guidance information including the first warning information, a user wireless terminal having a user carried on the vehicle, A short range wireless communication unit for supporting short range wireless communication with at least one of a driving recorder self diagnosis apparatus installed in the vehicle, an audio apparatus installed in the vehicle, and an external information receiving unit The first wireless communication device identifies the wireless signal and outputs the first warning information corresponding to the identified external wireless signal , And it is characterized in that a control unit for controlling the operation unit acquiring the image information.
The short range wireless communication unit supports a Bluetooth communication method, an IEEE 802.11 communication method, an infrared communication method, or a visible light communication method according to the present invention.
In the driving information providing hybrid terminal according to the present invention, the location information obtaining unit is a Global Positioning System (GPS) module.
According to the present invention, by integrating a radio signal sensing terminal and a vehicle black box and organically fusing the information output from the devices, the information is provided to the driver, thereby improving efficiency in terms of cost, So that it is possible to improve the quality of the mobile terminal.
Also, there is an effect that a combined terminal providing driving information that can update the necessary software and database in real time by receiving various information necessary for driving safety from a remote server via a wireless terminal carried by a driver is provided.
In addition, by spreading the information acquired through the wireless signal sensing terminal to other drivers located at a remote location via the wireless terminal possessed by the driver, it is possible to extend the spatial safety range related to the vehicle operation There is an effect that a combined terminal for providing driving information is provided.
FIG. 1 is a view illustrating a combined driving information providing terminal according to an embodiment of the present invention.
2 is a diagram for explaining an example of the overall operation of the driving information providing combined terminal according to the embodiment of the present invention.
3 is a view for explaining an example of a process of identifying an external radio signal by a black box unit installed in a vehicle in operation and outputting first warning information corresponding to an identified external radio signal in an embodiment of the present invention; to be.
4 is a diagram for explaining an example of a process in which a black box installed in a vehicle in operation outputs second warning information corresponding to signal registration position information in an embodiment of the present invention.
5 is a diagram for explaining an example of a process of adjusting a reception sensitivity of a radio signal sensing unit using a black box portion installed in a vehicle in operation according to an embodiment of the present invention.
6 is a diagram for explaining an example of a process in which a black box unit generates and transmits signal detection status information in an embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a view illustrating a combined driving information providing terminal according to an embodiment of the present invention.
Referring to FIG. 1, a driving information providing combined
The wireless
For example, the external radio signal may include at least one of a radar signal and a laser signal. That is, the wireless
For example, the wireless
The
The
The reception
The
For example, the
The
For example, the terminal-side safety information DB may be information received from an operation server installed at a remote location via the
For example, the terminal-side safety information DB includes signal identification information including frequency information and pattern information of a specific radio signal, first warning information corresponding to the signal identification information, signal registration information Position information, and second warning information corresponding to the signal registration position information.
The image
The
The position
The
The short-distance
For example, the short-distance
The
2 is a diagram for explaining an example of the overall operation of the driving information providing combined terminal according to the embodiment of the present invention.
2, in step S210, the radio
In step S220, the process of identifying the external radio signal is performed by referring to the terminal-side safety information DB included in the
In step S230, the
In step S240, the
In step S250, the
The order of operations between steps S230 and S240 and the order of operations between steps S250 and other steps may be changed.
3 illustrates an example of a process in which the
3, in step S310, the wireless
In step S320, the
In step S330, the
In step S340, the
4 is a diagram for explaining an example of a process in which a
4, in step S410, the position
In step S420, the
In step S430, when the
In step S440, the
5 illustrates an example of a process in which the
5, in step S510, the position
In step S520, the
The
In step S540, the reception
6 is a diagram for explaining an example of a process in which the
6, in step S610, the radio
In step S620, the
In step S630, the
In step S640, the
In step S650, the
As described above in detail, according to the present invention, the wireless signal sensing terminal and the vehicle black box are integrated, and the information output from the devices is integrated with each other organically to provide the driver with the efficiency, There is an effect that provision of a driving information providing hybrid terminal capable of improving the quality of safety information provided to the driver is provided.
Also, there is an effect that a combined terminal providing driving information that can update the necessary software and database in real time by receiving various information necessary for driving safety from a remote server via a wireless terminal carried by a driver is provided.
In addition, by spreading the information acquired through the wireless signal sensing terminal to other drivers located at a remote location via the wireless terminal possessed by the driver, it is possible to extend the spatial safety range related to the vehicle operation There is an effect that a combined terminal for providing driving information is provided.
While the present invention has been described in connection with what is presently considered to be preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Further, it is obvious that various modifications can be made without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.
10: Operation terminal
20: User wireless terminal
30: On-board diagnostics (OBD)
40: Audio device
100: radio signal detection unit
110:
120: Signal information detection unit
130: reception sensitivity adjustment section
200: black box part
210:
220:
230:
240:
250: Position information obtaining unit
260: Information output section
270: short-range wireless communication unit
Claims (17)
Side safety information DB in which signal identification information including frequency information and pattern information of a specific radio signal is stored in association with the first warning information, And a black box unit for generating and storing signal detection situation information by matching detection information on the external radio signal with the position information of the vehicle and obtaining and storing image information related to the vehicle,
The black box portion
A user wireless terminal connected to the vehicle and capable of communicating with the outside of the vehicle, and transmitting the signal detection status information to the user wireless terminal,
Wherein the signal detection status information transmitted to the user wireless terminal is transmitted to another user wireless terminal registered in advance.
The signal detection situation information
The collision position information, which is information on the outside of the vehicle obtained when the first warning information corresponding to the external radio signal is outputted and the information on the position where the impact of the vehicle is detected at the impact strength threshold or more, Wherein the navigation information providing terminal comprises:
Wherein the external radio signal and the specific radio signal include at least one of a radar signal and a laser signal.
The black box portion
Wherein the control unit compares frequency information and pattern information of the external radio signal with the signal identification information to identify the external radio signal and outputs first warning information corresponding to the identified external radio signal. terminal.
The black box portion
Wherein at least one of a moving image and a still image of the outside of the vehicle is matched with the position information of the vehicle when the first warning information corresponding to the external radio signal is outputted, .
The terminal side safety information DB stores signal registration position information, which is information on a registration position of the specific radio signal, in association with second warning information,
The black box portion
Comparing the position information of the vehicle with the signal registration position information and outputting second warning information corresponding to the signal registration position information when the distance between the position of the vehicle and the registration position is equal to or less than the set first distance threshold Wherein the terminal is provided with operating information.
The black box portion
And acquires the second warning information corresponding to the signal registration position information by matching at least one of a moving image and a still image with respect to the outside of the vehicle with the position information of the vehicle. terminal.
The terminal side safety information DB stores signal registration position information which is information on a registration position of the specific radio signal,
The black box portion
Comparing the position information of the vehicle with the signal registration position information, and when the distance between the position of the vehicle and the registration position is equal to or less than a set second distance threshold, a receiving sensitivity up request signal for raising the receiving sensitivity of the radio signal sensing unit To the radio signal sensing unit,
The radio signal sensing unit
And adjusts the receiving sensitivity of the external radio signal according to the receiving sensitivity up request signal.
The black box portion
Wherein at least one of a moving image and a still image with respect to the outside of the vehicle is matched with the position information of the vehicle when an impact equal to or greater than the impact strength threshold is detected.
The black box portion
Wherein the driving recorder installed in the vehicle is connected to an on-board diagnostics (OBD) by a short-range wireless communication method, and the driving recorder receives the vehicle driving record information from the diagnostic device. .
The black box portion
When an impact exceeding the impact strength threshold is detected, the operation recorder installed in the vehicle inputs the RPM information, the accelerator position information, the gear position information, the current speed information, the travel distance information, the turn indicator information, And the steering wheel angle information, and the steering wheel angle information.
The black box portion
Wherein the audio device is connected to the audio device installed in the vehicle through a short-range wireless communication method, and transmits audible warning information included in the first warning information to the audio device.
The radio signal sensing unit
A signal receiving unit for receiving the external radio signal;
A signal information detector for detecting frequency information and pattern information of an external radio signal received by the signal receiver; And
And a reception sensitivity adjuster for adjusting reception sensitivity of the external wireless signal.
The black box portion
A storage unit for storing the terminal-side safety information DB;
An image information acquiring unit for acquiring image information related to the vehicle;
An impact sensing unit for sensing an impact applied to the vehicle;
A position information obtaining unit for obtaining position information of the vehicle;
An information output unit for outputting guide information including the first warning information;
A short range wireless communication unit for supporting short range wireless communication with at least one of a user wireless terminal carried by a user on the vehicle, an operation recorder self diagnosis apparatus installed in the vehicle, and an audio apparatus installed in the vehicle; And
Side safety information DB to identify the external wireless signal transmitted from the wireless signal sensing unit, to control the first warning information corresponding to the identified external wireless signal to be output, and to control the operation of the image information obtaining unit And a control unit for controlling the operation of the hybrid terminal.
The short-
Wherein the wireless terminal supports a Bluetooth communication method, an IEEE 802.11 communication method, an infrared communication method, or a visible light communication method.
Wherein the location information obtaining unit is a Global Positioning System (GPS) module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| KR1020150063631A KR101751408B1 (en) | 2015-05-07 | 2015-05-07 | Convergence device for providing vehicle log information |
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| KR1020150063631A KR101751408B1 (en) | 2015-05-07 | 2015-05-07 | Convergence device for providing vehicle log information |
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| KR20160132202A KR20160132202A (en) | 2016-11-17 |
| KR101751408B1 true KR101751408B1 (en) | 2017-06-28 |
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| KR1020150063631A KR101751408B1 (en) | 2015-05-07 | 2015-05-07 | Convergence device for providing vehicle log information |
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| CN110503836A (en) * | 2019-10-08 | 2019-11-26 | 北京工业大学 | A kind of anti-overflow control method of oversaturated intersection based on dual detector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005009914A (en) * | 2003-06-17 | 2005-01-13 | Alpine Electronics Inc | Object detection method and device |
| KR101445370B1 (en) * | 2013-12-04 | 2014-10-06 | 박정석 | Multi black box mounted mdr module |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100466959B1 (en) | 2002-10-02 | 2005-01-24 | 주식회사 백금정보통신 | Danger information transceiver system having radar detector for automobiles |
| KR100781567B1 (en) | 2007-05-02 | 2007-12-03 | (주)윌트로닉스 | Laser and rader detector using bluetooth |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005009914A (en) * | 2003-06-17 | 2005-01-13 | Alpine Electronics Inc | Object detection method and device |
| KR101445370B1 (en) * | 2013-12-04 | 2014-10-06 | 박정석 | Multi black box mounted mdr module |
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